High-Context AI for
Domain Experts.
Domain Experts.
Custom workspaces and agents that think like you do.
For domain experts tired of re-explaining their world to every new chat.
AI is bad at context. You're not.
Your AI forgets everything. Every time. So to get good with AI you've built a teetering pile of tools and tricks for managing context —
— Re-explained your domain to a fresh chat for the hundredth time
— Pasted the same context doc before every single session
— Lost an insight because no AI remembered it existed
— Got a generic answer when you needed domain-specific depth
You're not the problem. Your tools are.
Start at square instead.
Your domain model, your documents, your accumulated thinking — already loaded. Every session starts with everything you've ever taught it.
How it works
We build your context baseline.
You've spent hours teaching ChatGPT your domain. It forgot by Tuesday. We'll build you a high-context workspace in half a day. Your terminology. Your frameworks. Your documents, structured and compounding.
Discovery
You walk us through your world — your concepts, your documents, the questions nobody can answer. Describe what you track: competitors, decisions, risks, frameworks.
Build
We design your domain model live. Your mental frameworks become a structured lens that gets applied to everything you upload.
Extract
Your documents go in. Structured entities come out. Connections surface across sources nobody read together.
Ignite
Ask your graph a question. Get a grounded, cited answer that reasons across everything. That's day one. Every document after that compounds.
You can create new lenses anytime — by conversation, not configuration. The product doesn't stop at onboarding.
FAQ
Common questions.
ChatGPT and Claude start fresh every conversation. They don't know your domain, your competitors, or what you decided last quarter. Penumbra gives AI persistent memory of your strategic context. Every session builds on everything you've ever uploaded.
Early Access